baber/WOPTO huggingface dataset:
Patent JP-2002371609-A (JP)
Title: Structure for entrance section of bathroom
Inventor: YAMAMOTO TAKUMA
IPC: E04H1/02
Filed: 2001-06-18
Abstract: PROBLEM TO BE SOLVED: To provide a structure for an entrance section of a bathroom, which prevents infiltration of water from a wash place of the bathroom to a dressing room, and easily and positively eliminates a step in the vicinity of the entrance of the bathroom. SOLUTION: According to the structure, a drain groove 7 is formed along a side edge on which the entrance of a wash-place bottom surface 2 is set, in a manner communicating with the wash-place bottom surface 2. A ramp groove 5 is formed in the wash-place bottom surface 2 on a side where the entrance is set, in a manner sloping from the vicinity of a corner toward a corner edge. Then, a sill 3 is fitted into the drain groove 7. The sill 3 has its lower portion shaped like a downward-opening U letter in cross section, and the height of the sill from its lower end to an upper surface is almost equal to the height of the drain groove 7 from its bottom surface to the wash-place bottom surface 2. When the sill 3 is fitted in the drain groove 7, a drain outlet 6 is formed in an end of the sill at a location communicating with an edge of the ramp groove 5.
Patent JP-2003006921-A (JP)
Title: Disk recording medium
Inventor: OISHI KENGO
IPC: G11B7/24097
Filed: 2001-06-18
Abstract: PROBLEM TO BE SOLVED: To provide a disk recording medium capable of preventing the growth or the sticking of mold. SOLUTION: The disk recording medium 10 has a printed layer 12 on one face and a metallic underlayer 13 having bactericidal action has been formed as a layer under the printed layer 12.
Patent JP-2003007232-A (JP)
Title: Display device and manufacturing method of the display device
Inventor: OKAI MAKOTO
IPC: H01J9/02
Filed: 2001-06-22
Abstract: PROBLEM TO BE SOLVED: To realize a necessary current density at a low electric field in a display device, having a nanotube structure. SOLUTION: The display device comprises an electron source panel on which electron sources are arranged, and a display panel to which a phosphor is applied, and has a vacuum atmosphere in a space between the electron source panel and the display panel. A nanotube containing metal in an enclosing wall thereof is positioned inside or on the surface of an electrode formed on the electron source panel.
Patent JP-2003006794-A (JP)
Title: Method for deciding substitute vehicle for vehicle in occurrence of emergency, vehicle operation management system and vehicle operation management center device
Inventor: NAKAMURA KAZUO
IPC: G06Q50/00
Filed: 2001-06-25
Abstract: PROBLEM TO BE SOLVED: To easily retrieve the best conditional vehicle by facilitating the grasping of the operating situation of the vehicle when deciding a substitute vehicle for the vehicle in the occurrence of emergency. SOLUTION: An operation management file 30 has information on all the managed vehicles stored therein. When receiving emergency information including a requested kind of a vehicle, a requested loading amount, positional information, etc., from a vehicle operating situation grasping system mounted on vehicles (A, B,...), a center server 23 retrieves the file 30 based on the information to retrieve a vehicle meeting a request and being at a close position, extracts a fixed number of vehicles in order from the retrieved vehicles at the close positions to store the information in a substitute vehicle candidate retrieving result file 32, and transmits substitute vehicle offering information to these vehicles.  When receiving substitute vehicle entry information from a vehicle receiving an offer, the substitute vehicle is selected and substitute vehicle request information is transmitted to the selected substitute vehicle. When there is no reception of the substitute vehicle entry information, a fixed number of vehicles at next close positions are extracted and stored in the file 32, and the substitute vehicle offering information is transmitted.
Patent JP-2003008458-A (JP)
Title: Information processing unit, method for starting the processing unit and program for starting the processing unit
Inventor: FUJII RYOSUKE
IPC: H04N5/44
Filed: 2001-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a multimedia personal computer that can solve a problem of taking much time for start and execution of a required function because other fundamental processing programs than a broadcast reception program are to be booted in addition to the broadcast reception program even when a user needs only a broadcast reception function of the personal computer. SOLUTION: The multimedia personal computer of this invention is provided with: a degeneration start program storage means that stores a degeneration start program for limiting booting of the fundamental processing programs while preferentially booting the broadcast reception program; and a degeneration start switch that reads the degeneration start program from the degeneration start program storage means to instruct it execution.
Patent JP-2003014814-A (JP)
Title: Apparatus and method for test of semiconductor device
Inventor: WADA YUJI
IPC: G01R31/26
Filed: 2001-06-27
Abstract: PROBLEM TO BE SOLVED: To test the characteristic of a semiconductor device comprising a finer external terminal by using a conventional test apparatus. SOLUTION: The test apparatus for the semiconductor device uses a conveyance board on and to which a plurality of semiconductor devices are housed and fixed and which is circulated inside the test apparatus. A substrate is arranged on the bottom face of the conveyance board, a plurality of interconnections ends on one side of which are arranged on the surface of the substrate and ends on the other side of which are arranged on the rear surface of the substrate are formed on the substrate, the ends on one side of the interconnections on the surface of the substrate are arranged so as to correspond to external terminals of the DUT to be mounted, the ends on the other side of the interconnections on the rear surface of the tape substrate are arranged so as to correspond to the connecting terminals of the DUT to be mounted,  and the ends on the other side of the interconnections on the rear surface are arranged at the intervals winder than the arrangement pitch of the external terminals. In a test using the conveyance board, the ends on one side of the interconnections on the surface of the substrate are connected to the external terminals of the DUT to be mounted, the connecting terminals of the DIT are connected to the ends on the other side of the interconnections on the rear surface of the substrate which are arranged at the intervals wider than the arrangement pitch of the external terminals, and the DUT is measured.
Patent JP-2002131172-A (JP)
Title: Method for detecting leakage of gas in pipeline
Inventor: TANAKA HARUHISA
IPC: F17D5/06
Filed: 2001-06-28
Abstract: PROBLEM TO BE SOLVED: To distinguish the fluctuation of pressure due to the leakage of gas from the fluctuation of pressure occurring during a normal operation period and accurately detect the leakage of gas. SOLUTION: The method for detecting the leakage of gas is composed of a step in which the pressure of fluid in a pipeline is measured within determined time intervals at specified positions of the pipeline, and the start of propagation of the pressure fluctuation is detected, a step in which a plurality of values of pressure are measured during a constant period after detecting the stat of propagation of the pressure fluctuation, and a gradient A of variation of the values of pressure within the constant period is calculated, a step in which a plurality of values of pressure are measured during a period longer than the constant period after detecting the start of propagation of the pressure fluctuation, and a gradient B variation of the values of pressure within the constant period is calculated,  a step in which a judgement is carried out whether the ratio A/B between the gradient A and the gradient B is more than a threshold value or not.
Patent JP-2003013319-A (JP)
Title: Tool-attracting belt
Inventor: HORII SHINYA
IPC: A41F9/00
Filed: 2001-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a tool-attracting belt for simply attaching and detaching tools solely by fitting the belt around the waist, an arm or a leg of the body. SOLUTION: This tool-attracting belt is provided by installing a magnetic material on the outside or being included in the inside of the belt which is applied to a part of the body. The magnetic material attracts the tools partly comprising magnetic materials such as pruning scissors, fishhooks and the like. As the belt can hold the tools by the magnet, the tools are easily attached and detached by solely inserting the belt around the waist, the arm or the leg, therefore, the tools can be used without wasting time even in a bad footing place such as a high place, a deep water place and the like and the belt can be ready for situations.
Patent JP-2003016579-A (JP)
Title: Method and system for supporting monitoring unlawful damping
Inventor: ARAKI JUNICHI
IPC: G08G1/017
Filed: 2001-06-29
Abstract: PROBLEM TO BE SOLVED: To realize an unlawful damping monitoring support system for discovering a vehicle which seems to be unlawfully damped without a patrol by a guard. SOLUTION: Check devices 3 are respectively arranged at the entrance and the exit of an area A2 comprising an area A1 where unlawful damping seems to be easily performed. When a damp truck travels and passes a monitor point, each check device 3 specifies the license plate of the damp truck, measures the passage time of the damp truck and transmits report data which indicates the both to a central processing unit(CPU) 7. The CPU 7 calculates a passage time T from damp truck's entering the monitor area A2 to going out of the area A2 based on report data from each check device 3. When the passage time T exceeds a predetermined threshold, the CPU 7 judges that the truck is an unlawful damping vehicle and reports it to the operator of the unlawful damping monitoring system 1.
Patent JP-2002168188-A (JP)
Title: Regenerative pump
Inventor: HONMA BUNJI
IPC: F04D29/02
Filed: 2001-07-02
Abstract: PROBLEM TO BE SOLVED: To provide a regenerative pump adequate to a methanol single waterborne fuel for a fuel cell for reducing the size and cost and achieving higher performance in pumping the fuel with the regenerated pump. SOLUTION: The regenerative pump comprises forming at least one of an impeller 1 and an inner wall 2 of a pump room P using polyphenylene sulfide or polyphenylene sulfide filled with a filler and setting a thrust clearance formed between the outer periphery face of the impeller 1 and the inner wall 2 of the pump room P to leave a slight gap in a swollen state.
Patent JP-2003017691-A (JP)
Title: Semiconductor device
Inventor: KAJIYAMA TAKESHI
IPC: H01L29/78
Filed: 2001-07-02
Abstract: PROBLEM TO BE SOLVED: To provide the MOS transistor of a pseudo double gate structure while keeping the element separation resistance of STI element separation. SOLUTION: A semiconductor device is provided with the drain region 11/source region 12 of the MOS transistor formed at the surface layer of a semiconductor substrate 10, a gate electrode 15 formed through a gate insulation film 13 on the surface of a channel region 14, an STI 20 composed by forming an oxide film 21 on the inner wall of a groove formed at the surface layer of the semiconductor substrate, and a conductor 22 for a back gate electrode buried inside the STI for depleting a part below the channel region of the MOS transistor by the application of a prescribed voltage.
Patent JP-2002311877-A (JP)
Title: Method and device for driving picture tube
Inventor: KAWASE TORU
IPC: H04N3/30
Filed: 2001-07-05
Abstract: PROBLEM TO BE SOLVED: To provide a driving method and a driving device capable of reducing doming and also to reduce power consumption as a first purpose and to provide a driving method and a driving device with which a doming-free operation is realized and a geomagnetism-free operation becomes possible as a second purpose. SOLUTION: The reduction of doming and the lowering of power consumption are attained by performing ON/OFF control of an electron beam in synchronization with a mask aperture pattern. Moreover, in a picture tube which has an electron gun having the cathode constituted of a cold cathode element and an indexed phosphor, a doming-free operation is realized by controlling the emission current of the cold cathode based on a signal from the indexed phosphor and a geomagnetism-free operation becomes possible and, thus, a high- quality picture tube is provided.
Patent JP-2003020655-A (JP)
Title: Impervious mat
Inventor: MATSUZAKI KATSUO
IPC: E02B3/06
Filed: 2001-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a mat member constructed of a thin strong material and provided with improved workability and reliability for applying water cutoff/ sealing processing to a maritime structural body such as a sectioning revetment in a waste landfill. SOLUTION: In construction of the sectioning revetment on a foundation mound 22, an impervious mat 1 is arranged on the lower face of a joint part 30 between caissons 25 and 25 by a predetermined width. When the sectioned inside sectioned by stopper members 31 and 32 is filled with an asphalt mixture 33, the filler is prevented from leaking from a clearance between stones in the foundation mound. The impervious mat 1 is constructed by layering thin mat members with high strength for integrating a reinforcement layer based on a fiber reinforcement layer buried inside and a rubber asphalt layer together, so that the mat member is provided with strength higher than that of a thick asphalt mat.
Patent JP-2003023623-A (JP)
Title: Device for monitoring surroundings of vehicle
Inventor: KUDO TSUNEO
IPC: H04N7/18
Filed: 2001-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a device for monitoring the surrounding of a vehicle, which can clearly recognize a distance to an obstacle such as another vehicle or a direction thereto from a video image obtained by an omnidirectional image pickup device. SOLUTION: A CCD camera 8 picks up a video image around a vehicle V displayed on an omnidirectional convex mirror 7. The video image picked up by the camera 8 is processed and the video image after processing in displayed on a monitor 24 placed at a position easily recognized by a driver. As the video image after the processing displayed on the monitor 24, a reference line α denoting the vehicle (tail end position) and equi-distance lines L1, L2 apart from the reference line α by a prescribed distance are displayed in addition to the video image obtained by picking up the immediate rear part of e.g. the vehicle V and also an arrow 31 denoting the rear direction is additionally displayed. Providing image pickup devices 1, 2 in a rair at front and rear positions on a diagonal line of the vehicle V can pick up the entire surroundings of the vehicle V.
Patent JP-2003021834-A (JP)
Title: Display device and illumination unit used for display device
Inventor: KAWAGUCHI HIROSHI
IPC: G02F1/13357
Filed: 2001-07-09
Abstract: PROBLEM TO BE SOLVED: To provide an illumination unit that is excellent in assembling operability and can be made small in size and light in weight. SOLUTION: A covering member (a reflector 30) covering at least a part of a cold cathode tube 23 is formed of a shape memory alloy. The reflector 30 is bent and worked so as to cover the cold cathode tube 23 by heating the reflector 30, after the reflector 30 is attached to a cold cathode tube unit 21 in an assembling stage.
Patent JP-2002367571-A (JP)
Title: Bulb replacing tool for luminaire
Inventor: MAGAKI YOSHIO
IPC: H01K3/22
Filed: 2001-06-05
Abstract: PROBLEM TO BE SOLVED: To simply replace a bulb for a luminaire at home with no specific technique without damaging a reflecting mirror of the luminaire and considering the distance between a bracket and a bulb of the luminaire in the replacement of the bulb of the luminaire. SOLUTION: A sucking cup 1 is installed at the tip of a pipe 2.
Patent JP-2003021349-A (JP)
Title: Floor heating apparatus and control method therefor
Inventor: KIYOKAWA SUSUMU
IPC: F24D13/02
Filed: 2001-07-10
Abstract: PROBLEM TO BE SOLVED: To provide a control method of temperature for a floor heating apparatus using an electric heater with a low electric bill. SOLUTION: A heating panel HP comprises a flat plate electric power supply heating section 10 and a heat storage section 11 placed on an upper surface of the former. The heating panel HP is placed on a support floor 13 in a heating chamber. A floor finishing member 15 is laid on an upper surface of the heating panel HP, to constitute the floor heating apparatus for heating through electric power supply. The control method of temperature of the apparatus comprises the steps of dividing a power supply time zone to the heating section 10 into a daytime power supply time zone and a midnight power supply time zone, setting difference between set temperatures of the foregoing heating section 10 in these two power supply time zones, and keeping the set temperature of the midnight power supply time zone higher than that of the daytime power supply time zone.
Patent JP-2002109561-A (JP)
Title: Image processing system, device, method, and computer program
Inventor: FUJITA JUNICHI
IPC: G06T15/00
Filed: 2001-07-11
Abstract: PROBLEM TO BE SOLVED: To provide an image processing system capable of expressing accurately an image even in the case of a three-dimensional image having translucent images intermingled complicatedly. SOLUTION: Image data including the depth distance from a specific part of the image and color information are generated by plural image generation devices 101-116. Composite devices 117-120 enable the plural image data to be specified (for example, sorted) in the order of the depth distance included therein respectively, and mix the color information of the image data having the relatively long depth distance with the color information of the image data for expressing at least a surface part overlapping thereon on the upper surface of the image.
Patent JP-2003030556-A (JP)
Title: Elevating machine management system
Inventor: KONDO ATSUSHI
IPC: G06Q50/00
Filed: 2001-07-17
Abstract: PROBLEM TO BE SOLVED: To provide an elevating machine management system capable of collecting a use fee from an elevating machine user or a rental fee from an elevating machine lease destination as an equivalent value corresponding to maintenance service or the like. SOLUTION: This elevating machine management system manages the operation of an elevating machine (for example, an elevator) purchased from an elevating machine maker and set in a leased elevating machine mounting space. When an elevating machine user 13 enters the elevating machine, the elevating machine is put in a stopped state until an operation permission is acquired, and the use fee of the elevating machine is calculated under consideration of the weight measured by a weight sensor 10 as necessary when a pre-paid card 9 is collated with a use permission acquiring device 12, and the use fee is charged to and collected from the elevating machine user.
Patent JP-2002209053-A (JP)
Title: Facsimile equipment
Inventor: TANIMOTO YOSHIFUMI
IPC: H04M1/274
Filed: 2001-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a facsimile equipment that can transmit image data through the use of a computer communication network via the Internet without the need for a user to make troublesome operations. SOLUTION: The facsimile equipment FAX 1 at a transmitter side confirms whether or not information denoting the use of the Internet NTW is attached to a facsimile number of a facsimile FAX 2 of a transmission destination to discriminate which of the Internet NTW or a public switched telephone network PSTN is utilized (S103). In the case that the discrimination indicates the use of the Internet NTW (YES in S103), the facsimile equipment FAX 1 transmits image data being a transmission original and a facsimile number of the facsimile equipment FAX 2 of the transmission destination to a gateway GTW 1 (S104).
Patent JP-2003036568-A (JP)
Title: Apparatus for manufacturing master disk
Inventor: SONE MASAMI
IPC: G11B7/26
Filed: 2001-07-24
Abstract: PROBLEM TO BE SOLVED: To provide a high-accuracy apparatus for manufacturing a master disk, which can manufacture a high-density disk. SOLUTION: The apparatus includes an electron beam emitting part emitting an electron beam, an insulating turntable having a through-hole, in which a substrate is supported on a supporting surface thereof, a spindle housing, a spindle shaft which is supported by the spindle housing through a gas bearing so as to be capable of freely rotating and whose one end is fixed to the turn table, a motor rotating and driving the spindle shaft, and an electron beam decelerating part applying to the substrate a deceleration voltage with the magnitude for decelerating the electron beam. The electron beam decelerating part includes a conductive member which is energized so as to be freely protruded and sunk from the supporting surface through the through-hole of the turntable and a relay part which relays the deceleration voltage to the conductive member through a rotary connector.
Patent JP-2002152014-A (JP)
Title: Hardware accelerator for coefficient adaptation on the basis of normal least mean square algorithm
Inventor: LIU DAKE
IPC: H03H21/00
Filed: 2001-07-24
Abstract: PROBLEM TO BE SOLVED: To provide a coefficient adaptive processing technology that efficiently processes an adaptive filter. SOLUTION: A data memory stores an input signal and a coefficient memory stores a coefficient vector. A multiplication and accumulation unit reads the input signal from the data memory and reads the coefficient vector from the coefficient memory to execute convolution. A coefficient selection unit that is a separate unit from the multiplication and accumulation unit reads the input signal from the data memory and reads the coefficient vector from the coefficient memory to allow the multiplication and accumulation unit to execute the reading and to execute the coefficient adaptor at the same time, then the coefficient selection unit generates the adapted coefficient vector and writes the vector to the coefficient memory, which is used by the multiplication and accumulation unit to generate an output signal within a succeeding repetitive period to the convolution and each tap is executed in one machine clock cycle.
Patent JP-2003034517-A (JP)
Title: Method and system for manufacturing porous carbon material
Inventor: OKABE TOSHIHIRO
IPC: C01B32/336
Filed: 2001-07-25
Abstract: PROBLEM TO BE SOLVED: To manufacture a porous carbon material having a wide specific surface area. SOLUTION: Carbon raw material M is filled in a furnace core tube 21, a wet gas (hydrated gas) is prepared by diffusing an inert gas, which is generated from a hydrated gas generating system 30, in hot water at an arbitrary temperature of 98 deg.C or lower, preheated to 200 to 300 deg.C, and then fed to the inside of a furnace 22. The gas is brought into uniform steam-diffused state together with the inert gas to obtain the porous carbon material having 1300 (m<2> /g) specific surface area. The inert gas generating apparatus 31 is used for obtaining nitrogen gas as the inert gas from air by using of a nitrogen separating apparatus 35. Since the hydrated gas is preheated in a preheating device 33, the inside of the furnace 22 of the furnace core tube 21 has stable atmosphere.